Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
A children's book "br> 『 Bikkuri Jiten 』 Series" is now available! This time, we will introduce the "number" of surprise related to the body! "Human beings think 12000 to 60000 times a day and make up to 35000 decisions a day!" "Women actually spend twice as much time smiling as men!" "Human beings have more than 20 senses, more than five senses!" etc. There are various numbers lurking in the body! It is more than imagined! It is a surprising number trilogy book! If you know it, you will definitely want to tell someone!